McNary Dam
Tuesday March 24, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 268.70 | 189.00 | 78.10 | 338.97 | 269.41 | 69.56 |
| 2 | 251.00 | 188.80 | 60.60 | 339.09 | 269.01 | 70.08 |
| 3 | 229.80 | 187.80 | 40.20 | 339.08 | 268.79 | 70.29 |
| 4 | 228.90 | 187.20 | 40.00 | 339.01 | 268.89 | 70.12 |
| 5 | 229.60 | 187.90 | 40.00 | 339.10 | 268.79 | 70.31 |
| 6 | 229.40 | 187.50 | 40.20 | 339.07 | 268.75 | 70.32 |
| 7 | 228.80 | 186.90 | 40.20 | 339.10 | 268.84 | 70.26 |
| 8 | 228.60 | 186.70 | 40.20 | 339.12 | 268.84 | 70.28 |
| 9 | 228.60 | 186.70 | 40.20 | 339.12 | 268.81 | 70.31 |
| 10 | 228.60 | 186.70 | 40.10 | 339.09 | 268.73 | 70.36 |
| 11 | 213.80 | 171.70 | 40.40 | 339.28 | 268.37 | 70.91 |
| 12 | 212.60 | 170.30 | 40.60 | 339.25 | 268.13 | 71.12 |
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| AVG | 231.53 | 184.77 | 45.07 | 339.11 | 268.78 | 70.33 |
|
| MAX | 268.70 | 189.00 | 78.10 | 339.28 | 269.41 | 71.12 |
| MIN | 212.60 | 170.30 | 40.00 | 338.97 | 268.13 | 69.56 |